module.exports = {
    setCookie(name, value, days) {
        var expires = "";
        if (days) {
            var date = new Date();
            date.setTime(date.getTime() + days * 24 * 60 * 60 * 1000);
            expires = "; expires=" + date.toGMTString();
        }
        document.cookie = name + "=" + value + expires + "; path=/";
    },
    getCookie(name) {
        var nameEQ = name + "=";
        var ca = document.cookie.split(";");
        for (var i = 0; i < ca.length; i++) {
            var c = ca[i];
            while (c.charAt(0) === " ") c = c.substring(1, c.length);
            if (c.indexOf(nameEQ) === 0) {
                return decodeURIComponent(c.substring(nameEQ.length, c.length));
            }
        }
        return null;
    }
};
